Hi everyone, Still with regards to the RBT. After attaching a protocol analyzer, I found out that asterisk is not sending ACM after receiving the IAM from the Nortel DMS switch. Also I notice "unknown state 0x03" on the channel. What does this mean. Can anyone help. Is this message already included in the new release version? Nonetheless, I have not problem with calls orginating from the asterisk to the pstn side. Regards, Leonimar Cape --- Are <london3@xxxxxxxxx> wrote: > Hi > > I fully support the Timeout parameter as this is a > common practice in SIP > based communication. > > I work a lot with Patton SmartNode Sip Gateways and > in the configuration we > have the following. > > context cs switch > digit-collection timeout 3 > routing-table called-e164 TEST1 > route .T dest-interface IF_E1 > route 00.% dest-interface IF_E2 > > On many SIP phones you also have the option to > choose Timeout or *Early > Dial *(484 response) > > You are not fully aware of your call routes in many > Real life SIP > applications. We all know that International > numbering plans are no easy > beasts. > > -- > Are Casilla > http://astartelecom.com - Independent VOIP Telecoms > Broker. Asterisk > Consultants > http://astbill.com - Open Source Billing, Routing > and Management software > for Asterisk and VOIP > AstBill DEMO: http://demo.astbill.com > > On 3/16/06, Kai Militzer <km@xxxxxxxxxxx> wrote: > > > > Hello Jacob, hello all, > > > > Jacob Tinning wrote: > > > > > We didn't like the timer-solution because we > think its wrong to delay > > all calls > > > X seconds just because the SS7-asterisk doesn't > know another Asterisk's > > dialplan. > > > > Thats why I made it configurable, so that it can > be turned off, when not > > needed. ;) > > > > > My suggestions is > > > 1. Use identical dialplans on the SS7-gateway > and the SIP server > > > 2. Store the dialplan in a shared database. > > > 3. I think it is (maybe) posible to 'share' the > dialplan through IAX > > (anybody ?) > > > > Your suggestions are reasonable if you know the > dialplan. In my case it > > can be possible that I will forward a number block > to a customer. I have > > not (and will not have) any knowledge of the > length of the numbers the > > customer uses, I only know the base of the block, > neither does the > > customer have to use an asterisk as termination. > > > > Example: > > I have a block +49-241-9909888 [0-99999]. I > forward this block to a > > customer. This customer can add one to five digits > to this block > > depending on his needs and I will never have > knowledge of how many > > digits he uses. > > > > As you see, if you want use chan_ss7 as a > multi-customer SS7-to-SIP > > gateway with a national numbering plan without > fixed length numbers (as > > in the US) there is no way around a timer. It's > sad but true. ;) > > > > >>And last but not least, I also had the problem > that no ringback tones > > >>were generated by asterisk. The following two > lines in the dialplan > > >>inserted before the Dial statement do the trick: > > > > > > > > >>exten => _X.,n,SetLanguage(de) > > >>exten => _X.,n,Playtones(ring) > > > > > > > > > We actually tried this, but we had to insert a > ,1,Answer before the > > Playtones command. > > > ...but the Answer before Playtones, breaks most > telcos billing system, > > > since a call is 'from the Answer to a hangup'. > > > > It works here without the answer as there is > early-Media after receiving > > an IAM. This works also with MOH instead of the > ringback beeps, what can > > be quite funny. > > > > Best regards, > > Kai > > > > -- > > Kai Militzer WESTEND GmbH | > Internet-Business-Provider > > Technik CISCO Systems Partner > - Authorized Reseller > > L?tticher Stra?e 10 > Tel 0241/701333-14 > > km@xxxxxxxxxxx D-52064 Aachen > Fax 0241/911879 > > > > _______________________________________________ > > --Bandwidth and Colocation provided by > Easynews.com -- > > > > asterisk-ss7 mailing list > > To UNSUBSCRIBE or update options visit: > > > http://lists.digium.com/mailman/listinfo/asterisk-ss7 > > > > _______________________________________________ > --Bandwidth and Colocation provided by Easynews.com > -- > > asterisk-ss7 mailing list > To UNSUBSCRIBE or update options visit: > > http://lists.digium.com/mailman/listinfo/asterisk-ss7 > __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com
|